Yes, ok, so can we get another update so they all have it? The district is in control of updating iPads and apparently can't return them back to the old version that worked. Since those who have updated to 4.0.1 aren't able to get to the curriculum they need for my class, playgrounds needs another update. I can't really run a class where half the students can access the program, and half can't.

No, it is the ones who have the 4.01 update that it won't work for. The students who still have the 3.4 update, on their iPads and haven't gotten an update can still access "From other developers". The Students with 4.1 cannot, the only option is to enter a "Subscribe to URL" of which I can't find the URL I need for Tello Drones anywhere to even give them.